4.13 Eye color, Part I. A husband and wife both have brown eyes but carry genes that make it possible for their children to have brown eyes (probability 0.75), blue eyes (0.125), or green eyes (0.125).
(a) What is the probability the first blue-eyed child they have is their third child? Assume that the eye
colors of the children are independent of each other.
(b) On average, how many children would such a pair of parents have before having a blue-eyed child? What
is the standard deviation of the number of children they would expect to have until the first blue-eyed
child?

40 describe the outliers from the scatter plot.

The federal reserve controls certain interest rates in the united states. investors often try to speculate as to whether the federal reserve will raise or lower rates and by how much. suppose a company conducts extensive interviews with financial analysts, and as a result, predicts that "thefed" will increase rates by an average of 0.25 percentage points every six months for the forseeable future. which type of equation could be used to model the predicted interest rates over the next several years, assuming no other significant changes? a) a linear equation b) a quadratic equation c) a polynomial equation d) an exponential equation

One of the problems with our current election system is? ?